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פּוֹפּוּלָרִי Word Problems >

Jayla is saving up money to buy a car. Jayla puts 7,000.00 into an account which earns 3% interest, compounded monthly. How much will she have in the account after 3 years?

פתרון

J a y l a i s s a v in g u p m o n ey t o b u y a c a r . J a y l a p u t s 7, 000.00 in t o an a cco u n t w hi c h e a r n s 3% in t eres t, co m p o u n d e d m o n t h l y . Ho w m u c h w i ll s h e ha v e in t h e a cco u n t a f t er 3 ye a rs ?

פתרון

Amount : 7658.36

צעדי פתרון

Translate the problem into an equation:

A = 7000 (1 + \frac{0.03}{12})^{12 \cdot 3}

7000 (1 + \frac{0.03}{12})^{12 \cdot 3} = 7658.35980 \dots

Round to the nearest hundredth:

7658.36

Amount : 7658.36

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